Relier Pairs At the Beach Vocabulary Version en ligne 5th Grade - Unit 2 Week 1 par Miss Sonzogni 1 Tweezers 2 Algae 3 Lamented 4 Concealed 5 Sternly 6 Sea Urchins 7 Hammocks 8 Driftwood Small, round sea animals with spiny shells. Strictly; firmly Felt or showed grief Hanging beds or couches made of canvas, cord, or other materials. Small pinchers for picking up small objects. Put out of sight; hidden. Wood carried along by water, or washed ashore by the water. A group of living things, mostly found in water, that can make their own food.